Explanation of mechanism solution


The contents of mechanism solution data is as following.

IDNO JYMD IOTH IOTM OTS HLAT HLNG HDEP FMAMP JDMAMP NPOL NERR RANKPX AZP THP RANKTX AZT THT SCORE STRIK1 DIP1 SLIP1 STRIK2 DIP2 SLIP2

IDNO

ID No.

JYMD

origin time, ymd(JST)

IOTH

origin time, hour

IOTM

origin time, minute

OTS

origin time, second

HLAT

latitude of hypocenter [deg]

HLNG

longitude of hypocenter [deg]

HDEP

hypocentral depth [km]

FMAMP

magnitude

JDMAMP

index of magnitude

NPOL

number of station whose polarity is detected

NERR

number of station whose polarity doesn't match solution

RANKPX

rank of P axes

AZP

azimuth of P axes(N->E) [deg]

THP

theta of P axes(down->up) [deg]

RANKTX

rank of T axes

AZT

azimuth of T axes(N->E) [deg]

THT

theta of T axes(down->up) [deg]

SCORE

score of mechanism solution

STRIK1

strike of nodal plane1 [deg]

DIP1

dip angle of nodal plane1 [deg]

SLIP1

slip of nodal plane1 [deg]

STRIK2

strike of nodal plane2 [deg]

DIP2

dip angle of nodal plane2 [deg]

SLIP2

slip of nodal plane2 [deg]


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